Gives me error, my local editor says its ok
My Code:
def index_power(array, n): """ Find Nth power of the element with index N. """ if len(array) > n: return (array[n] ** n) else: return (-1) if __name__ == '__main__': #These "asserts" using only for self-checking and not necessary for auto-testing assert index_power([1, 2, 3, 4], 2) == 9, "Square" assert index_power([1, 3, 10, 100], 3) == 1000000, "Cube" assert index_power([0, 1], 0) == 1, "Zero power" assert index_power([1, 2], 3) == -1, "IndexError"